20153552844

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73020119}}^1$

素因数の和:73020149

約数の個数: 24

約数和(自身を含む): 49069520640

約数和(自身を除く): 28915967796

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73020119, 146040238, 219060357, 292080476, 438120714, 876241428, 1679462737, 3358925474, 5038388211, 6717850948, 10076776422, 20153552844]

約数ペア:

[(1, 20153552844), (2, 10076776422), (3, 6717850948), (4, 5038388211), (6, 3358925474), (12, 1679462737), (23, 876241428), (46, 438120714), (69, 292080476), (92, 219060357), (138, 146040238), (276, 73020119)]